// Copyright (c) 2016-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
//    conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
//    of conditions and the following disclaimer in the documentation and/or other
//    materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
//    used to endorse or promote products derived from this software without specific
//    prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "json_object.h"

#include <boost/range/adaptor/transformed.hpp>
#include <boost/variant/apply_visitor.hpp>
#include <limits>
#include <type_traits>
#include "string_tools.h"

namespace cryptonote
{

  namespace json
  {

    namespace
    {
      template <typename Source, typename Destination>
      constexpr bool precision_loss()
      {
        return std::numeric_limits<Destination>::is_signed != std::numeric_limits<Source>::is_signed ||
               std::numeric_limits<Destination>::min() > std::numeric_limits<Source>::min() ||
               std::numeric_limits<Destination>::max() < std::numeric_limits<Source>::max();
      }

      template <typename Source, typename Type>
      void convert_numeric(Source source, Type &i)
      {
        static_assert(
            (std::is_same<Type, char>() && std::is_same<Source, int>()) ||
                std::numeric_limits<Source>::is_signed == std::numeric_limits<Type>::is_signed,
            "comparisons below may have undefined behavior");
        if (source < std::numeric_limits<Type>::min())
        {
          throw WRONG_TYPE{"numeric underflow"};
        }
        if (std::numeric_limits<Type>::max() < source)
        {
          throw WRONG_TYPE{"numeric overflow"};
        }
        i = Type(source);
      }

      template <typename Type>
      void to_int(const rapidjson::Value &val, Type &i)
      {
        if (!val.IsInt())
        {
          throw WRONG_TYPE{"integer"};
        }
        convert_numeric(val.GetInt(), i);
      }
      template <typename Type>
      void to_int64(const rapidjson::Value &val, Type &i)
      {
        if (!val.IsInt64())
        {
          throw WRONG_TYPE{"integer"};
        }
        convert_numeric(val.GetInt64(), i);
      }

      template <typename Type>
      void to_uint(const rapidjson::Value &val, Type &i)
      {
        if (!val.IsUint())
        {
          throw WRONG_TYPE{"unsigned integer"};
        }
        convert_numeric(val.GetUint(), i);
      }
      template <typename Type>
      void to_uint64(const rapidjson::Value &val, Type &i)
      {
        if (!val.IsUint64())
        {
          throw WRONG_TYPE{"unsigned integer"};
        }
        convert_numeric(val.GetUint64(), i);
      }
    }

    void toJsonValue(rapidjson::Document &doc, const std::string &i, rapidjson::Value &val)
    {
      val = rapidjson::Value(i.c_str(), doc.GetAllocator());
    }

    void fromJsonValue(const rapidjson::Value &val, std::string &str)
    {
      if (!val.IsString())
      {
        throw WRONG_TYPE("string");
      }

      str = val.GetString();
    }

    void toJsonValue(rapidjson::Document &doc, bool i, rapidjson::Value &val)
    {
      val.SetBool(i);
    }

    void fromJsonValue(const rapidjson::Value &val, bool &b)
    {
      if (!val.IsBool())
      {
        throw WRONG_TYPE("boolean");
      }
      b = val.GetBool();
    }

    void fromJsonValue(const rapidjson::Value &val, unsigned char &i)
    {
      to_uint(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, char &i)
    {
      to_int(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, signed char &i)
    {
      to_int(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, unsigned short &i)
    {
      to_uint(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, short &i)
    {
      to_int(val, i);
    }

    void toJsonValue(rapidjson::Document &doc, const unsigned int i, rapidjson::Value &val)
    {
      val = rapidjson::Value(i);
    }

    void fromJsonValue(const rapidjson::Value &val, unsigned int &i)
    {
      to_uint(val, i);
    }

    void toJsonValue(rapidjson::Document &doc, const int i, rapidjson::Value &val)
    {
      val = rapidjson::Value(i);
    }

    void fromJsonValue(const rapidjson::Value &val, int &i)
    {
      to_int(val, i);
    }

    void toJsonValue(rapidjson::Document &doc, const unsigned long long i, rapidjson::Value &val)
    {
      static_assert(!precision_loss<unsigned long long, std::uint64_t>(), "precision loss");
      val = rapidjson::Value(std::uint64_t(i));
    }

    void fromJsonValue(const rapidjson::Value &val, unsigned long long &i)
    {
      to_uint64(val, i);
    }

    void toJsonValue(rapidjson::Document &doc, const long long i, rapidjson::Value &val)
    {
      static_assert(!precision_loss<long long, std::int64_t>(), "precision loss");
      val = rapidjson::Value(std::int64_t(i));
    }

    void fromJsonValue(const rapidjson::Value &val, long long &i)
    {
      to_int64(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, unsigned long &i)
    {
      to_uint64(val, i);
    }

    void fromJsonValue(const rapidjson::Value &val, long &i)
    {
      to_int64(val, i);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::transaction &tx, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, version, static_cast<uint16_t>(tx.version));
      INSERT_INTO_JSON_OBJECT(val, doc, unlock_time, tx.unlock_time);
      INSERT_INTO_JSON_OBJECT(val, doc, output_unlock_times, tx.output_unlock_times);
      INSERT_INTO_JSON_OBJECT(val, doc, type, static_cast<uint16_t>(tx.type));
      INSERT_INTO_JSON_OBJECT(val, doc, inputs, tx.vin);
      INSERT_INTO_JSON_OBJECT(val, doc, outputs, tx.vout);
      INSERT_INTO_JSON_OBJECT(val, doc, extra, tx.extra);
      INSERT_INTO_JSON_OBJECT(val, doc, signatures, tx.signatures);
      INSERT_INTO_JSON_OBJECT(val, doc, ringct, tx.rct_signatures);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::transaction &tx)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      uint16_t tx_ver, tx_type;

      GET_FROM_JSON_OBJECT(val, tx_ver, version);
      GET_FROM_JSON_OBJECT(val, tx.unlock_time, unlock_time);
      GET_FROM_JSON_OBJECT(val, tx.output_unlock_times, output_unlock_times);
      GET_FROM_JSON_OBJECT(val, tx_type, type);
      GET_FROM_JSON_OBJECT(val, tx.vin, inputs);
      GET_FROM_JSON_OBJECT(val, tx.vout, outputs);
      GET_FROM_JSON_OBJECT(val, tx.extra, extra);
      GET_FROM_JSON_OBJECT(val, tx.signatures, signatures);
      GET_FROM_JSON_OBJECT(val, tx.rct_signatures, ringct);

      tx.version = static_cast<txversion>(tx_ver);
      tx.type = static_cast<txtype>(tx_type);
      if (tx.version == txversion::v0 || tx.version >= txversion::_count)
        throw BAD_INPUT();
      if (tx.type >= txtype::_count)
        throw BAD_INPUT();
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::block &b, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, major_version, b.major_version);
      INSERT_INTO_JSON_OBJECT(val, doc, minor_version, b.minor_version);
      INSERT_INTO_JSON_OBJECT(val, doc, timestamp, b.timestamp);
      INSERT_INTO_JSON_OBJECT(val, doc, prev_id, b.prev_id);
      INSERT_INTO_JSON_OBJECT(val, doc, nonce, b.nonce);
      INSERT_INTO_JSON_OBJECT(val, doc, miner_tx, b.miner_tx);
      INSERT_INTO_JSON_OBJECT(val, doc, tx_hashes, b.tx_hashes);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::block &b)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, b.major_version, major_version);
      GET_FROM_JSON_OBJECT(val, b.minor_version, minor_version);
      GET_FROM_JSON_OBJECT(val, b.timestamp, timestamp);
      GET_FROM_JSON_OBJECT(val, b.prev_id, prev_id);
      GET_FROM_JSON_OBJECT(val, b.nonce, nonce);
      GET_FROM_JSON_OBJECT(val, b.miner_tx, miner_tx);
      GET_FROM_JSON_OBJECT(val, b.tx_hashes, tx_hashes);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txin_v &txin, rapidjson::Value &val)
    {
      val.SetObject();

      struct add_input
      {
        using result_type = void;

        rapidjson::Document &doc;
        rapidjson::Value &val;

        void operator()(cryptonote::txin_sispop_key const &input) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_key, input);
        }
        void operator()(cryptonote::txin_gen const &input) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, gen, input);
        }
        void operator()(cryptonote::txin_to_script const &input) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_script, input);
        }
        void operator()(cryptonote::txin_to_scripthash const &input) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_scripthash, input);
        }
      };
      boost::apply_visitor(add_input{doc, val}, txin);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txin_v &txin)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      if (val.MemberCount() != 1)
      {
        throw MISSING_KEY("Invalid input object");
      }

      for (auto const &elem : val.GetObject())
      {
        if (elem.name == "to_key")
        {
          cryptonote::txin_sispop_key tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txin = std::move(tmpVal);
        }
        else if (elem.name == "gen")
        {
          cryptonote::txin_gen tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txin = std::move(tmpVal);
        }
        else if (elem.name == "to_script")
        {
          cryptonote::txin_to_script tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txin = std::move(tmpVal);
        }
        else if (elem.name == "to_scripthash")
        {
          cryptonote::txin_to_scripthash tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txin = std::move(tmpVal);
        }
      }
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txin_gen &txin, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, height, txin.height);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txin_gen &txin)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txin.height, height);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txin_to_script &txin, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, prev, txin.prev);
      INSERT_INTO_JSON_OBJECT(val, doc, prevout, txin.prevout);
      INSERT_INTO_JSON_OBJECT(val, doc, sigset, txin.sigset);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txin_to_script &txin)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txin.prev, prev);
      GET_FROM_JSON_OBJECT(val, txin.prevout, prevout);
      GET_FROM_JSON_OBJECT(val, txin.sigset, sigset);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txin_to_scripthash &txin, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, prev, txin.prev);
      INSERT_INTO_JSON_OBJECT(val, doc, prevout, txin.prevout);
      INSERT_INTO_JSON_OBJECT(val, doc, script, txin.script);
      INSERT_INTO_JSON_OBJECT(val, doc, sigset, txin.sigset);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txin_to_scripthash &txin)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txin.prev, prev);
      GET_FROM_JSON_OBJECT(val, txin.prevout, prevout);
      GET_FROM_JSON_OBJECT(val, txin.script, script);
      GET_FROM_JSON_OBJECT(val, txin.sigset, sigset);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txin_sispop_key &txin, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount, txin.amount);
      INSERT_INTO_JSON_OBJECT(val, doc, key_offsets, txin.key_offsets);
      INSERT_INTO_JSON_OBJECT(val, doc, key_image, txin.k_image);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txin_sispop_key &txin)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txin.amount, amount);
      GET_FROM_JSON_OBJECT(val, txin.key_offsets, key_offsets);
      GET_FROM_JSON_OBJECT(val, txin.k_image, key_image);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txout_to_script &txout, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, keys, txout.keys);
      INSERT_INTO_JSON_OBJECT(val, doc, script, txout.script);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txout_to_script &txout)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txout.keys, keys);
      GET_FROM_JSON_OBJECT(val, txout.script, script);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txout_to_scripthash &txout, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, hash, txout.hash);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txout_to_scripthash &txout)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txout.hash, hash);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::txout_sispop_tagged_key &txout, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, key, txout.key);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::txout_sispop_tagged_key &txout)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, txout.key, key);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::tx_out &txout, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount, txout.amount);

      struct add_output
      {
        using result_type = void;

        rapidjson::Document &doc;
        rapidjson::Value &val;

        void operator()(cryptonote::txout_sispop_tagged_key const &output) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_key, output);
        }
        void operator()(cryptonote::txout_to_script const &output) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_script, output);
        }
        void operator()(cryptonote::txout_to_scripthash const &output) const
        {
          INSERT_INTO_JSON_OBJECT(val, doc, to_scripthash, output);
        }
      };
      boost::apply_visitor(add_output{doc, val}, txout.target);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::tx_out &txout)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      if (val.MemberCount() != 2)
      {
        throw MISSING_KEY("Invalid input object");
      }

      for (auto const &elem : val.GetObject())
      {
        if (elem.name == "amount")
        {
          fromJsonValue(elem.value, txout.amount);
        }

        if (elem.name == "to_key")
        {
          cryptonote::txout_sispop_tagged_key tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txout.target = std::move(tmpVal);
        }
        else if (elem.name == "to_script")
        {
          cryptonote::txout_to_script tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txout.target = std::move(tmpVal);
        }
        else if (elem.name == "to_scripthash")
        {
          cryptonote::txout_to_scripthash tmpVal;
          fromJsonValue(elem.value, tmpVal);
          txout.target = std::move(tmpVal);
        }
      }
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::connection_info &info, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, incoming, info.incoming);
      INSERT_INTO_JSON_OBJECT(val, doc, localhost, info.localhost);
      INSERT_INTO_JSON_OBJECT(val, doc, local_ip, info.local_ip);

      INSERT_INTO_JSON_OBJECT(val, doc, ip, info.ip);
      INSERT_INTO_JSON_OBJECT(val, doc, port, info.port);
      INSERT_INTO_JSON_OBJECT(val, doc, rpc_port, info.rpc_port);

      INSERT_INTO_JSON_OBJECT(val, doc, peer_id, info.peer_id);

      INSERT_INTO_JSON_OBJECT(val, doc, recv_count, info.recv_count);
      INSERT_INTO_JSON_OBJECT(val, doc, recv_idle_time, info.recv_idle_time);

      INSERT_INTO_JSON_OBJECT(val, doc, send_count, info.send_count);
      INSERT_INTO_JSON_OBJECT(val, doc, send_idle_time, info.send_idle_time);

      INSERT_INTO_JSON_OBJECT(val, doc, state, info.state);

      INSERT_INTO_JSON_OBJECT(val, doc, live_time, info.live_time);

      INSERT_INTO_JSON_OBJECT(val, doc, avg_download, info.avg_download);
      INSERT_INTO_JSON_OBJECT(val, doc, current_download, info.current_download);

      INSERT_INTO_JSON_OBJECT(val, doc, avg_upload, info.avg_upload);
      INSERT_INTO_JSON_OBJECT(val, doc, current_upload, info.current_upload);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::connection_info &info)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, info.incoming, incoming);
      GET_FROM_JSON_OBJECT(val, info.localhost, localhost);
      GET_FROM_JSON_OBJECT(val, info.local_ip, local_ip);

      GET_FROM_JSON_OBJECT(val, info.ip, ip);
      GET_FROM_JSON_OBJECT(val, info.port, port);
      GET_FROM_JSON_OBJECT(val, info.rpc_port, rpc_port);

      GET_FROM_JSON_OBJECT(val, info.peer_id, peer_id);

      GET_FROM_JSON_OBJECT(val, info.recv_count, recv_count);
      GET_FROM_JSON_OBJECT(val, info.recv_idle_time, recv_idle_time);

      GET_FROM_JSON_OBJECT(val, info.send_count, send_count);
      GET_FROM_JSON_OBJECT(val, info.send_idle_time, send_idle_time);

      GET_FROM_JSON_OBJECT(val, info.state, state);

      GET_FROM_JSON_OBJECT(val, info.live_time, live_time);

      GET_FROM_JSON_OBJECT(val, info.avg_download, avg_download);
      GET_FROM_JSON_OBJECT(val, info.current_download, current_download);

      GET_FROM_JSON_OBJECT(val, info.avg_upload, avg_upload);
      GET_FROM_JSON_OBJECT(val, info.current_upload, current_upload);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::block_complete_entry &blk, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, block, blk.block);
      INSERT_INTO_JSON_OBJECT(val, doc, transactions, blk.txs);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::block_complete_entry &blk)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, blk.block, block);
      GET_FROM_JSON_OBJECT(val, blk.txs, transactions);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::block_with_transactions &blk, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, block, blk.block);
      INSERT_INTO_JSON_OBJECT(val, doc, transactions, blk.transactions);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::block_with_transactions &blk)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, blk.block, block);
      GET_FROM_JSON_OBJECT(val, blk.transactions, transactions);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::transaction_info &tx_info, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, height, tx_info.height);
      INSERT_INTO_JSON_OBJECT(val, doc, in_pool, tx_info.in_pool);
      INSERT_INTO_JSON_OBJECT(val, doc, transaction, tx_info.transaction);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::transaction_info &tx_info)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, tx_info.height, height);
      GET_FROM_JSON_OBJECT(val, tx_info.in_pool, in_pool);
      GET_FROM_JSON_OBJECT(val, tx_info.transaction, transaction);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::output_key_and_amount_index &out, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount_index, out.amount_index);
      INSERT_INTO_JSON_OBJECT(val, doc, key, out.key);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::output_key_and_amount_index &out)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, out.amount_index, amount_index);
      GET_FROM_JSON_OBJECT(val, out.key, key);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::amount_with_random_outputs &out, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount, out.amount);
      INSERT_INTO_JSON_OBJECT(val, doc, outputs, out.outputs);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::amount_with_random_outputs &out)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, out.amount, amount);
      GET_FROM_JSON_OBJECT(val, out.outputs, outputs);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::peer &peer, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, id, peer.id);
      INSERT_INTO_JSON_OBJECT(val, doc, ip, peer.ip);
      INSERT_INTO_JSON_OBJECT(val, doc, port, peer.port);
      INSERT_INTO_JSON_OBJECT(val, doc, rpc_port, peer.rpc_port);
      INSERT_INTO_JSON_OBJECT(val, doc, last_seen, peer.last_seen);
      INSERT_INTO_JSON_OBJECT(val, doc, pruning_seed, peer.pruning_seed);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::peer &peer)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, peer.id, id);
      GET_FROM_JSON_OBJECT(val, peer.ip, ip);
      GET_FROM_JSON_OBJECT(val, peer.port, port);
      GET_FROM_JSON_OBJECT(val, peer.rpc_port, rpc_port);
      GET_FROM_JSON_OBJECT(val, peer.last_seen, last_seen);
      GET_FROM_JSON_OBJECT(val, peer.pruning_seed, pruning_seed);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::tx_in_pool &tx, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, tx, tx.tx);
      INSERT_INTO_JSON_OBJECT(val, doc, tx_hash, tx.tx_hash);
      INSERT_INTO_JSON_OBJECT(val, doc, blob_size, tx.blob_size);
      INSERT_INTO_JSON_OBJECT(val, doc, weight, tx.weight);
      INSERT_INTO_JSON_OBJECT(val, doc, fee, tx.fee);
      INSERT_INTO_JSON_OBJECT(val, doc, max_used_block_hash, tx.max_used_block_hash);
      INSERT_INTO_JSON_OBJECT(val, doc, max_used_block_height, tx.max_used_block_height);
      INSERT_INTO_JSON_OBJECT(val, doc, kept_by_block, tx.kept_by_block);
      INSERT_INTO_JSON_OBJECT(val, doc, last_failed_block_hash, tx.last_failed_block_hash);
      INSERT_INTO_JSON_OBJECT(val, doc, last_failed_block_height, tx.last_failed_block_height);
      INSERT_INTO_JSON_OBJECT(val, doc, receive_time, tx.receive_time);
      INSERT_INTO_JSON_OBJECT(val, doc, last_relayed_time, tx.last_relayed_time);
      INSERT_INTO_JSON_OBJECT(val, doc, relayed, tx.relayed);
      INSERT_INTO_JSON_OBJECT(val, doc, do_not_relay, tx.do_not_relay);
      INSERT_INTO_JSON_OBJECT(val, doc, double_spend_seen, tx.double_spend_seen);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::tx_in_pool &tx)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, tx.tx, tx);
      GET_FROM_JSON_OBJECT(val, tx.blob_size, blob_size);
      GET_FROM_JSON_OBJECT(val, tx.weight, weight);
      GET_FROM_JSON_OBJECT(val, tx.fee, fee);
      GET_FROM_JSON_OBJECT(val, tx.max_used_block_hash, max_used_block_hash);
      GET_FROM_JSON_OBJECT(val, tx.max_used_block_height, max_used_block_height);
      GET_FROM_JSON_OBJECT(val, tx.kept_by_block, kept_by_block);
      GET_FROM_JSON_OBJECT(val, tx.last_failed_block_hash, last_failed_block_hash);
      GET_FROM_JSON_OBJECT(val, tx.last_failed_block_height, last_failed_block_height);
      GET_FROM_JSON_OBJECT(val, tx.receive_time, receive_time);
      GET_FROM_JSON_OBJECT(val, tx.last_relayed_time, last_relayed_time);
      GET_FROM_JSON_OBJECT(val, tx.relayed, relayed);
      GET_FROM_JSON_OBJECT(val, tx.do_not_relay, do_not_relay);
      GET_FROM_JSON_OBJECT(val, tx.double_spend_seen, double_spend_seen);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::hard_fork_info &info, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, version, info.version);
      INSERT_INTO_JSON_OBJECT(val, doc, enabled, info.enabled);
      INSERT_INTO_JSON_OBJECT(val, doc, window, info.window);
      INSERT_INTO_JSON_OBJECT(val, doc, votes, info.votes);
      INSERT_INTO_JSON_OBJECT(val, doc, threshold, info.threshold);
      INSERT_INTO_JSON_OBJECT(val, doc, voting, info.voting);
      INSERT_INTO_JSON_OBJECT(val, doc, state, info.state);
      INSERT_INTO_JSON_OBJECT(val, doc, earliest_height, info.earliest_height);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::hard_fork_info &info)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, info.version, version);
      GET_FROM_JSON_OBJECT(val, info.enabled, enabled);
      GET_FROM_JSON_OBJECT(val, info.window, window);
      GET_FROM_JSON_OBJECT(val, info.votes, votes);
      GET_FROM_JSON_OBJECT(val, info.threshold, threshold);
      GET_FROM_JSON_OBJECT(val, info.voting, voting);
      GET_FROM_JSON_OBJECT(val, info.state, state);
      GET_FROM_JSON_OBJECT(val, info.earliest_height, earliest_height);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::output_amount_count &out, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount, out.amount);
      INSERT_INTO_JSON_OBJECT(val, doc, total_count, out.total_count);
      INSERT_INTO_JSON_OBJECT(val, doc, unlocked_count, out.unlocked_count);
      INSERT_INTO_JSON_OBJECT(val, doc, recent_count, out.recent_count);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::output_amount_count &out)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, out.amount, amount);
      GET_FROM_JSON_OBJECT(val, out.total_count, total_count);
      GET_FROM_JSON_OBJECT(val, out.unlocked_count, unlocked_count);
      GET_FROM_JSON_OBJECT(val, out.recent_count, recent_count);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::output_amount_and_index &out, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, amount, out.amount);
      INSERT_INTO_JSON_OBJECT(val, doc, index, out.index);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::output_amount_and_index &out)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, out.amount, amount);
      GET_FROM_JSON_OBJECT(val, out.index, index);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::output_key_mask_unlocked &out, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, key, out.key);
      INSERT_INTO_JSON_OBJECT(val, doc, mask, out.mask);
      INSERT_INTO_JSON_OBJECT(val, doc, unlocked, out.unlocked);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::output_key_mask_unlocked &out)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, out.key, key);
      GET_FROM_JSON_OBJECT(val, out.mask, mask);
      GET_FROM_JSON_OBJECT(val, out.unlocked, unlocked);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::error &err, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, code, err.code);
      INSERT_INTO_JSON_OBJECT(val, doc, error_str, err.error_str);
      INSERT_INTO_JSON_OBJECT(val, doc, message, err.message);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::error &error)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, error.code, code);
      GET_FROM_JSON_OBJECT(val, error.error_str, error_str);
      GET_FROM_JSON_OBJECT(val, error.message, message);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::BlockHeaderResponse &response, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, major_version, response.major_version);
      INSERT_INTO_JSON_OBJECT(val, doc, minor_version, response.minor_version);
      INSERT_INTO_JSON_OBJECT(val, doc, timestamp, response.timestamp);
      INSERT_INTO_JSON_OBJECT(val, doc, prev_id, response.prev_id);
      INSERT_INTO_JSON_OBJECT(val, doc, nonce, response.nonce);
      INSERT_INTO_JSON_OBJECT(val, doc, height, response.height);
      INSERT_INTO_JSON_OBJECT(val, doc, depth, response.depth);
      INSERT_INTO_JSON_OBJECT(val, doc, hash, response.hash);
      INSERT_INTO_JSON_OBJECT(val, doc, difficulty, response.difficulty);
      INSERT_INTO_JSON_OBJECT(val, doc, reward, response.reward);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::BlockHeaderResponse &response)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, response.major_version, major_version);
      GET_FROM_JSON_OBJECT(val, response.minor_version, minor_version);
      GET_FROM_JSON_OBJECT(val, response.timestamp, timestamp);
      GET_FROM_JSON_OBJECT(val, response.prev_id, prev_id);
      GET_FROM_JSON_OBJECT(val, response.nonce, nonce);
      GET_FROM_JSON_OBJECT(val, response.height, height);
      GET_FROM_JSON_OBJECT(val, response.depth, depth);
      GET_FROM_JSON_OBJECT(val, response.hash, hash);
      GET_FROM_JSON_OBJECT(val, response.difficulty, difficulty);
      GET_FROM_JSON_OBJECT(val, response.reward, reward);
    }

    void toJsonValue(rapidjson::Document &doc, const rct::rctSig &sig, rapidjson::Value &val)
    {
      using boost::adaptors::transform;

      val.SetObject();

      const auto just_mask = [](rct::ctkey const &key) -> rct::key const &
      {
        return key.mask;
      };

      INSERT_INTO_JSON_OBJECT(val, doc, type, sig.type);
      INSERT_INTO_JSON_OBJECT(val, doc, encrypted, sig.ecdhInfo);
      INSERT_INTO_JSON_OBJECT(val, doc, commitments, transform(sig.outPk, just_mask));
      INSERT_INTO_JSON_OBJECT(val, doc, fee, sig.txnFee);

      // prunable
      {
        rapidjson::Value prunable;
        prunable.SetObject();

        INSERT_INTO_JSON_OBJECT(prunable, doc, range_proofs, sig.p.rangeSigs);
        INSERT_INTO_JSON_OBJECT(prunable, doc, bulletproofs, sig.p.bulletproofs);
        INSERT_INTO_JSON_OBJECT(prunable, doc, mlsags, sig.p.MGs);
        INSERT_INTO_JSON_OBJECT(prunable, doc, pseudo_outs, sig.get_pseudo_outs());

        val.AddMember("prunable", prunable, doc.GetAllocator());
      }
    }

    void fromJsonValue(const rapidjson::Value &val, rct::rctSig &sig)
    {
      using boost::adaptors::transform;

      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      std::vector<rct::key> commitments;

      GET_FROM_JSON_OBJECT(val, sig.type, type);
      GET_FROM_JSON_OBJECT(val, sig.ecdhInfo, encrypted);
      GET_FROM_JSON_OBJECT(val, commitments, commitments);
      GET_FROM_JSON_OBJECT(val, sig.txnFee, fee);

      // prunable
      {
        OBJECT_HAS_MEMBER_OR_THROW(val, "prunable");
        const auto &prunable = val["prunable"];

        rct::keyV pseudo_outs;

        GET_FROM_JSON_OBJECT(prunable, sig.p.rangeSigs, range_proofs);
        GET_FROM_JSON_OBJECT(prunable, sig.p.bulletproofs, bulletproofs);
        GET_FROM_JSON_OBJECT(prunable, sig.p.MGs, mlsags);
        GET_FROM_JSON_OBJECT(prunable, pseudo_outs, pseudo_outs);

        sig.get_pseudo_outs() = std::move(pseudo_outs);
      }

      sig.outPk.reserve(commitments.size());
      for (rct::key const &commitment : commitments)
      {
        sig.outPk.push_back({{}, commitment});
      }
    }

    void toJsonValue(rapidjson::Document &doc, const rct::ecdhTuple &tuple, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, mask, tuple.mask);
      INSERT_INTO_JSON_OBJECT(val, doc, amount, tuple.amount);
    }

    void fromJsonValue(const rapidjson::Value &val, rct::ecdhTuple &tuple)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, tuple.mask, mask);
      GET_FROM_JSON_OBJECT(val, tuple.amount, amount);
    }

    void toJsonValue(rapidjson::Document &doc, const rct::rangeSig &sig, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, asig, sig.asig);

      std::vector<rct::key> keyVector(sig.Ci, std::end(sig.Ci));
      INSERT_INTO_JSON_OBJECT(val, doc, Ci, keyVector);
    }

    void fromJsonValue(const rapidjson::Value &val, rct::rangeSig &sig)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      const auto ci = val.FindMember("Ci");
      if (ci == val.MemberEnd())
      {
        throw MISSING_KEY("Ci");
      }

      GET_FROM_JSON_OBJECT(val, sig.asig, asig);

      std::vector<rct::key> keyVector;
      cryptonote::json::fromJsonValue(ci->value, keyVector);
      if (!(keyVector.size() == 64))
      {
        throw WRONG_TYPE("key64 (rct::key[64])");
      }
      for (size_t i = 0; i < 64; i++)
      {
        sig.Ci[i] = keyVector[i];
      }
    }

    void toJsonValue(rapidjson::Document &doc, const rct::Bulletproof &p, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, V, p.V);
      INSERT_INTO_JSON_OBJECT(val, doc, A, p.A);
      INSERT_INTO_JSON_OBJECT(val, doc, S, p.S);
      INSERT_INTO_JSON_OBJECT(val, doc, T1, p.T1);
      INSERT_INTO_JSON_OBJECT(val, doc, T2, p.T2);
      INSERT_INTO_JSON_OBJECT(val, doc, taux, p.taux);
      INSERT_INTO_JSON_OBJECT(val, doc, mu, p.mu);
      INSERT_INTO_JSON_OBJECT(val, doc, L, p.L);
      INSERT_INTO_JSON_OBJECT(val, doc, R, p.R);
      INSERT_INTO_JSON_OBJECT(val, doc, a, p.a);
      INSERT_INTO_JSON_OBJECT(val, doc, b, p.b);
      INSERT_INTO_JSON_OBJECT(val, doc, t, p.t);
    }

    void fromJsonValue(const rapidjson::Value &val, rct::Bulletproof &p)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, p.V, V);
      GET_FROM_JSON_OBJECT(val, p.A, A);
      GET_FROM_JSON_OBJECT(val, p.S, S);
      GET_FROM_JSON_OBJECT(val, p.T1, T1);
      GET_FROM_JSON_OBJECT(val, p.T2, T2);
      GET_FROM_JSON_OBJECT(val, p.taux, taux);
      GET_FROM_JSON_OBJECT(val, p.mu, mu);
      GET_FROM_JSON_OBJECT(val, p.L, L);
      GET_FROM_JSON_OBJECT(val, p.R, R);
      GET_FROM_JSON_OBJECT(val, p.a, a);
      GET_FROM_JSON_OBJECT(val, p.b, b);
      GET_FROM_JSON_OBJECT(val, p.t, t);
    }

    void toJsonValue(rapidjson::Document &doc, const rct::boroSig &sig, rapidjson::Value &val)
    {
      val.SetObject();

      std::vector<rct::key> keyVector(sig.s0, std::end(sig.s0));
      INSERT_INTO_JSON_OBJECT(val, doc, s0, keyVector);

      keyVector.assign(sig.s1, std::end(sig.s1));
      INSERT_INTO_JSON_OBJECT(val, doc, s1, keyVector);

      INSERT_INTO_JSON_OBJECT(val, doc, ee, sig.ee);
    }

    void fromJsonValue(const rapidjson::Value &val, rct::boroSig &sig)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      OBJECT_HAS_MEMBER_OR_THROW(val, "s0")
      std::vector<rct::key> keyVector;
      cryptonote::json::fromJsonValue(val["s0"], keyVector);
      if (!(keyVector.size() == 64))
      {
        throw WRONG_TYPE("key64 (rct::key[64])");
      }
      for (size_t i = 0; i < 64; i++)
      {
        sig.s0[i] = keyVector[i];
      }

      OBJECT_HAS_MEMBER_OR_THROW(val, "s1")
      keyVector.clear();
      cryptonote::json::fromJsonValue(val["s1"], keyVector);
      if (!(keyVector.size() == 64))
      {
        throw WRONG_TYPE("key64 (rct::key[64])");
      }
      for (size_t i = 0; i < 64; i++)
      {
        sig.s1[i] = keyVector[i];
      }

      GET_FROM_JSON_OBJECT(val, sig.ee, ee);
    }

    void toJsonValue(rapidjson::Document &doc, const rct::mgSig &sig, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, ss, sig.ss);
      INSERT_INTO_JSON_OBJECT(val, doc, cc, sig.cc);
    }

    void fromJsonValue(const rapidjson::Value &val, rct::mgSig &sig)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("key64 (rct::key[64])");
      }

      GET_FROM_JSON_OBJECT(val, sig.ss, ss);
      GET_FROM_JSON_OBJECT(val, sig.cc, cc);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::DaemonInfo &info, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, height, info.height);
      INSERT_INTO_JSON_OBJECT(val, doc, target_height, info.target_height);
      INSERT_INTO_JSON_OBJECT(val, doc, difficulty, info.difficulty);
      INSERT_INTO_JSON_OBJECT(val, doc, target, info.target);
      INSERT_INTO_JSON_OBJECT(val, doc, tx_count, info.tx_count);
      INSERT_INTO_JSON_OBJECT(val, doc, tx_pool_size, info.tx_pool_size);
      INSERT_INTO_JSON_OBJECT(val, doc, alt_blocks_count, info.alt_blocks_count);
      INSERT_INTO_JSON_OBJECT(val, doc, outgoing_connections_count, info.outgoing_connections_count);
      INSERT_INTO_JSON_OBJECT(val, doc, incoming_connections_count, info.incoming_connections_count);
      INSERT_INTO_JSON_OBJECT(val, doc, white_peerlist_size, info.white_peerlist_size);
      INSERT_INTO_JSON_OBJECT(val, doc, grey_peerlist_size, info.grey_peerlist_size);
      INSERT_INTO_JSON_OBJECT(val, doc, mainnet, info.mainnet);
      INSERT_INTO_JSON_OBJECT(val, doc, testnet, info.testnet);
      INSERT_INTO_JSON_OBJECT(val, doc, stagenet, info.stagenet);
      INSERT_INTO_JSON_OBJECT(val, doc, nettype, info.nettype);
      INSERT_INTO_JSON_OBJECT(val, doc, top_block_hash, info.top_block_hash);
      INSERT_INTO_JSON_OBJECT(val, doc, cumulative_difficulty, info.cumulative_difficulty);
      INSERT_INTO_JSON_OBJECT(val, doc, block_size_limit, info.block_size_limit);
      INSERT_INTO_JSON_OBJECT(val, doc, block_weight_limit, info.block_weight_limit);
      INSERT_INTO_JSON_OBJECT(val, doc, block_size_median, info.block_size_median);
      INSERT_INTO_JSON_OBJECT(val, doc, block_weight_median, info.block_weight_median);
      INSERT_INTO_JSON_OBJECT(val, doc, start_time, info.start_time);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::DaemonInfo &info)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, info.height, height);
      GET_FROM_JSON_OBJECT(val, info.target_height, target_height);
      GET_FROM_JSON_OBJECT(val, info.difficulty, difficulty);
      GET_FROM_JSON_OBJECT(val, info.target, target);
      GET_FROM_JSON_OBJECT(val, info.tx_count, tx_count);
      GET_FROM_JSON_OBJECT(val, info.tx_pool_size, tx_pool_size);
      GET_FROM_JSON_OBJECT(val, info.alt_blocks_count, alt_blocks_count);
      GET_FROM_JSON_OBJECT(val, info.outgoing_connections_count, outgoing_connections_count);
      GET_FROM_JSON_OBJECT(val, info.incoming_connections_count, incoming_connections_count);
      GET_FROM_JSON_OBJECT(val, info.white_peerlist_size, white_peerlist_size);
      GET_FROM_JSON_OBJECT(val, info.grey_peerlist_size, grey_peerlist_size);
      GET_FROM_JSON_OBJECT(val, info.mainnet, mainnet);
      GET_FROM_JSON_OBJECT(val, info.testnet, testnet);
      GET_FROM_JSON_OBJECT(val, info.stagenet, stagenet);
      GET_FROM_JSON_OBJECT(val, info.nettype, nettype);
      GET_FROM_JSON_OBJECT(val, info.top_block_hash, top_block_hash);
      GET_FROM_JSON_OBJECT(val, info.cumulative_difficulty, cumulative_difficulty);
      GET_FROM_JSON_OBJECT(val, info.block_size_limit, block_size_limit);
      GET_FROM_JSON_OBJECT(val, info.block_weight_limit, block_weight_limit);
      GET_FROM_JSON_OBJECT(val, info.block_size_median, block_size_median);
      GET_FROM_JSON_OBJECT(val, info.block_weight_median, block_weight_median);
      GET_FROM_JSON_OBJECT(val, info.start_time, start_time);
    }

    void toJsonValue(rapidjson::Document &doc, const cryptonote::rpc::output_distribution &dist, rapidjson::Value &val)
    {
      val.SetObject();

      INSERT_INTO_JSON_OBJECT(val, doc, distribution, dist.data.distribution);
      INSERT_INTO_JSON_OBJECT(val, doc, amount, dist.amount);
      INSERT_INTO_JSON_OBJECT(val, doc, start_height, dist.data.start_height);
      INSERT_INTO_JSON_OBJECT(val, doc, base, dist.data.base);
    }

    void fromJsonValue(const rapidjson::Value &val, cryptonote::rpc::output_distribution &dist)
    {
      if (!val.IsObject())
      {
        throw WRONG_TYPE("json object");
      }

      GET_FROM_JSON_OBJECT(val, dist.data.distribution, distribution);
      GET_FROM_JSON_OBJECT(val, dist.amount, amount);
      GET_FROM_JSON_OBJECT(val, dist.data.start_height, start_height);
      GET_FROM_JSON_OBJECT(val, dist.data.base, base);
    }

  } // namespace json

} // namespace cryptonote
